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'''Energy and Power'''
 
'''Energy and Power'''
  
x(t)= <math>x^2\!</math>
+
x(t)= <math>x(t)=\x^2\!</math>
  
 
Energy calculation  
 
Energy calculation  

Revision as of 17:03, 5 September 2008

Energy and Power

x(t)= $ x(t)=\x^2\! $

Energy calculation

E= $ \int_{1}^{3}\ |x ^2|^2\, dx , \,\! $
E= $ \int_{1}^{3}\ x ^4\, dx , \,\! $

E= $ \frac{1}{5}\! $ *$ ((3^5)\! $ - $ (1^5))\! $

E= $ \frac{1}{5}\! $*$ (243-1)\! $

E= $ 48.4\! $

Alumni Liaison

Basic linear algebra uncovers and clarifies very important geometry and algebra.

Dr. Paul Garrett